Impact of climate change on biodiversity ppt

7. Impacts of climate change on biodiversity and ecosystem ..

  1. Understand climate change impacts to ecosystems & humans 5. Knowledge to manage risks & opportunities related to climate change CCSP Synthesis and Assessment Reports 21 Reports due out over the next year The 4 series involves impacts and adaptation 4.1 Sea level rise 4.2 Thresholds of change 4.3 Impacts on agriculture, biodiversity, land.
  2. The Effects of Climate Change on Biodiversity in the United States Author: U. S. Climate Change Science Program Subject: Synthesis and Assessment Product 4.3 Keywords: Brochure,U.S. Climate Change Science Program, CCSP, Synthesis,Assessment Product, 4.3, Effects of Climate Change,Biodiversity,United States Created Date: 5/16/2008 2:38:44 P
  3. Regional Impact: No. America Impact on forests ↑pests, diseases, and fires Coastal areas losses projected to ↑if storm intensity ↑-1°C 0°C 1°C 2°C 3°C Change in Ann. Mean T (1995-2005) Source: IPCC 200
  4. view of climate change trends and projections for South Africa. It summarised key climate change impacts and identified potential response options for primary sectors, namely water, agriculture and forestry, human health, marine fisheries, and biodiversity. The second Phase will use an integrated assessment approach an
  5. Impacts of climate change on biodiversity and ecosystem services. In the last 100 years average global temperature has increased by 0.74°C, rainfall patterns have changed and the frequency of extreme events increased. Change has not been uniform on either a spatial or temporal scale and the range of change, in terms of climate and weather, has.
  6. g is the increase in the average measured temperature of the Earth's near-surface air and oceans since the mid-20th century, and its projected continuation. In media, it is synomonous with the term climate change. Global surface temperature increased 0.74 ± 0.18 °C during the 100 years ending in 2005.The Intergovernmental Panel on Climate Change (IPCC) concludes most of the.

The Way Forward 4. The Way Forward Designation of Climate Change Statistics The list of designated statistics has to be reviewed to include climate change impact & ENR statistics/indicators The current designated statistical activities i.e. energy and water, etc., have to be updated to include salient features of climate change impact statistics 4 Climate Impacts. To many, the term climate change feels like a buzzword that encompasses a large amount of negative impacts. Climate means the average weather conditions in an area over a long period of time—usually 30 years or longer. A region's climate includes systems in the air, water, land and living organisms Climate change impacts on biodiversity in the Arctic. The Arctic, Antarctic and high latitudes have had the highest rates of warming, and this trend is projected to continue, as the above-mentioned Global Biodiversity Outlook 3 notes (p. 56)

Figure 4.1: Different types of models available for assessment of climate change impacts on forests and biodiversity Figure 4.2: Flow-chart showing the model processes in LPJ Figure 4.3: Model simulated vegetation grid shifts in Meghalaya (2 080s, RCP8.5) Figure 4.4: Projected change in NPP distribution (% ) over the forests o and life as a result of climate change Concerted global action is needed to enable developing countries to adapt to the effects of climate change that are happening now and will worsen in the future. The urgency for adaptation is highlighted by projections from the three reports produced by the IPCC in 2007 (IPCC 2007) Climate change The world is heating up. The increasing concentrations of greenhouse gases, such as CO 2, in the Earth's atmosphere are causing the planet's climate system to retain more energy.The average temperature of the Earth's surface increased by an estimated 0.7°C since the beginning of the 20 th century and, according to the most recent projections of the Intergovernmental Panel.

What is Biodiversity and How Does Climate Change Affect It

  2. utes, in part depending on the audience and their background in ter
  3. Impact of Climate Change on the Arab World Nadim Farajalla, PhD Director of Research Ecosystems and Biodiversity •An ecosystem is an interdependent, functioning system of plants, animals and microorganisms -found at any scale •Effects on terrestrial species indicate a poleward an
  4. Climate Change Presentation Free Google Slides theme and PowerPoint template. Are you preparing a presentation on climate change for class? Surprise your teacher with this professional template. It has green colors, connected to the environment, and includes pedagogical illustrations related to ecology
  5. g decades1. Bangladesh is watered by a total of 57 trans-boundary rivers co
  6. Section II: Impacts of Climate Change on People and Environment. Once students acquire the basic understanding of what climate change is and how it is changing, Section 2 then teaches students about the major impacts of climate change on people and our environment. The six topics in this section are: 2.1. Introduction to Climate Change Impacts
  7. g, sea level rise, shifts in salinity, oxygen and other ocean conditions-is expected to impact marine organisms and associated fisheries. This study provides an assessment of the potential impacts on, and the vulnerability of, marine biodiversity and fisheries catches in the Arabian Gulf under climate change

Climate change seems to be a major driver of the loss of biodiversity, and it is predicted to have an even greater impact in the decades to come. Melting Arctic sea ice, ocean acidification, warming temperatures, extreme weather events, and rising sea levels will have a devastating effect on some species. In 2002 a Convention on Biological. of climate change on water, biodiversity, agriculture and livestock. These employ approaches ranging from modeling based on remotely sensed data to ground-based observations. These papers again demonstrate the urgent need for systematic information on current effects of climate change on nature as well as on society. Th Biodiversity and Climate Change In a nutshell. We cannot address biodiversity loss without tackling climate change, but it is equally impossible to tackle climate change without addressing biodiversity loss. Protecting and restoring ecosystems can help us reduce the extent of climate change and cope with its impact. In practic 2.5 The contribution of all types of forests to biodiversity conservation and climate change mitigation and adaptation is enhanced, taking into account the mandates and ongoing work of relevant. GBRMPA's Climate Change Response Program is taking important steps towards reducing the negative impacts of climate change on the Great Barrier Reef. Climate change is a global issue but there are many things that individuals, businesses and governments can do to help minimise its impact on the Great Barrier Reef

BIODIVERSITY. Changes in biodiversity can influence human' resources, such as food, energy, and medicines, as well as ecosystem services that human rely on-for example, water purification and recycling. There are systematic processes for evaluation solutions with respect to how well they meet the criteria and constraints of a problem Climate change is recognised as one of the biggest threats to our natural world and its biodiversity, as well as to global security, human health and well-being. The evidence clearly shows that the cause of this change is the emission of greenhouse gases (such as carbon dioxide) into the Earth's atmosphere as a direct result of human. New Guinea is the most biologically and linguistically diverse tropical island on Earth, yet the potential impacts of climate change on its biocultural heritage remain unknown. Analyzing 2353 endemic plant species distributions, we find that 63% of species are expected to have smaller geographic ranges by 2070. As a result, ecoregions may have an average of −70 ± 40 fewer species by 2070

A team of the University of Barcelona has analyzed for the first time what the dry and hot periods could be like in the area of the Pyrenees depending on different greenhouse emission scenarios CARIBBEAN MARINE CLIMATE CHANGE REPORT CARD: SCIENCE REVIEW 2017 Science Review 2017: pp 40-51. Impacts of Climate Change on Biodiversity in the Coastal and Marine Environments of Caribbean Small Island Developing States (SIDS) Silvana N.R. Birchenough Cefas Marine Climate Change Centre

The Human Impact on the Environment a sudden change in climate (3) a diversity of organisms (4) predators eliminated from the food chains Threats to Biodiversity Habitat destruction Deforestation Global Climate Change Species Exploitation Species Extinction Amazon Deforestation Deforestation Upsets Carbon Cycle More CO2 into atmosphere Less. • Deforestation the ongoing loss is driving fear of mass extinction. Threats/Factors • The leading threats to biodiversity are: converting land to agriculture, clearing forests, climate change, pollution, unsustainable harvesting of natural resources, and the introduction of so-called alien species to areas where they are not native Climate change will impact all sectors and so impact everybody. Reported cases of dengue are related to both temperature and rainfall, with warming of early months of the year bringing earlier onset of reported dengue cases and epidemics e.g. Jamaica 199

Climate Change Affects Biodiversity — Global Issue

I predict that climate-change effects are likely to become a major pressure on biodiversity in the coming decades, probably matching or exceeding the effects of land-use change by 2070. The combined effects of both pressures are predicted to lead to an average cumulative loss of 37.9% of species from vertebrate communities under 'business as. Climate Change Impacts Philippines is the third most vulnerable country to climate change according to the 2017 world risk report. Impacts of climate change in the Philippines are immense, including: annual losses in GDP, changes in rainfall patterns and distribution, droughts, threats to biodiversity and food security, sea level rise, public health risks, and endangerment of vulnerable groups. effects of climate change (CBD, 20092). Community-based Adaptation approaches empower people to plan for and cope with climate change impacts by focusing on community led processes grounded in the priorities, needs, knowledge and capacities of communities (Chesterman and Hope 2011, in Midgley et al; 2012 3)

PowerPoint/video presentation Readings Timing indication Important information Activity or Exercise which address gendered vulnerabilities to climate change impacts and options for making climate change actions gender-responsive. At the end of the training, users will have an biodiversity conservation, health and food security, which. Impacts of climate change. Climate change will affect the natural, social and economic welfare of NSW. By better understanding the impacts of climate change on our environment, communities and lifestyles, we can prepare and adapt for the future. Changes in some types of natural hazards have already been observed BONN, 10 June - Unprecedented changes in climate and biodiversity, driven by human activities, have combined and increasingly threaten nature, human lives, livelihoods and well-being around the. It is also expected that the change in climate in the 21 st century will have a much higher rate than the past 10,000 years and create an even bigger impact on biodiversity (Climate, 2005). It is expected that 80 percent of biologically rich regions will suffer great losses of plant and animal species because of global warming

Wildlife shuffle study co-author calls for action on

The current and potential impacts of climate change on the biodiversity of the zakaznik have been analyzed following the DPSIR approach and based on current knowledge, experts' assumptions and observations. Analysis of meteorological data (1961-2008) has confirmed an increase of mean temperatures and anomalies in precipitation Climate change-reflected in significant environmental changes such as warming, sea level rise, shifts in salinity, oxygen and other ocean conditions-is expected to impact marine organisms and associated fisheries. This study provides an assessment of the potential impacts on, and the vulnerability of, marine biodiversity and fisheries catches. Focus is on identifying the current impacts of climate change on biodiversity, and predicting these effects into the future. Changing climatic variables relevant to the function and distribution of plants include increasing CO. 2 concentrations, increasing global temperatures, altered precipitation patterns, and changes in the pattern of.

The impacts of climate change on biodiversity have been observed across a range of scales, including at the level of individuals (such as changes in genetics, behavior, physical characteristics, and physiology), populations (such as changes in the timing of life cycle events), and species (such as changes in geographic range). Climate change impacts to human health will act on top of these underlying trends. Some of these underlying health conditions can increase sensitivity to climate change effects such as heat waves and worsening air quality (see Ch. 2: Temperature-Related Death and Illness; Ch. 3: Air Quality Impacts; Ch. 9: Populations of Concern). Understanding. five principal pressures on biodiversity: climate change, habitat loss and degradation, excessive nutrient load and other forms of pollution, overexploitation and unsustainable use, and invasive alien species.10 Furthermore, Global Biodiversity Outlook 4 identified eleven of the twenty Aichi Biodiversity Targets o Loss of biodiversity appears to impact ecosystems as much as climate change, pollution and other major forms of environmental stress, according to a new study from an international research team

Climate Change Impact on Biodiversity by Anastasiya

To solve climate change and biodiversity loss, we need a Global Deal for Nature April 19, 2019 2.07pm EDT which was caused by a gargantuan meteorite impact along Mexico's Yucatan coast,. Key Message 3: Impacts and Options. Altered biogeochemical cycles together with climate change increase the vulnerability of biodiversity, food security, human health, and water quality to changing climate. However, natural and managed shifts in major biogeochemical cycles can help limit rates of climate change NASA powerpoint-- NASA Satellite Data Enable Research on the Impact of COVID-19 on World Air Quality NASA & ESA Earth Observing Dashboard: The Impact of COVID-19 Pandemic on Atmospheric Greenhouse Gases; Articles on Covid-19 and climate change. Five Lessons from COVID-19 for Advancing Climate Change Mitigatio The impacts of climate change and the socioecological challenges they present are ubiquitous and increasingly severe. Practical efforts to operationalize climate-responsive design and management in the global network of marine protected areas (MPAs) are required to ensure long-term effectiveness for safeguarding marine biodiversity and ecosystem services Dramatic and unprecedented natural disasters have had little effect on the public. Following blizzards and an unusually frigid winter in 2015, only 37% of Americans said climate change would pose.

Climate change and biodiversity - Curiou

Climate change is also expected to impact terrestrial biodiversity, including species-level reductions in range size and abundance . Past climate conditions have played a role in shaping the present distribution of species, often through species-specific physiological thresholds of temperature and precipitation tolerance[ 13 ] Eating meat has 'dire' consequences for the planet, says report. To feed a growing global population and curtail climate change, scientists say we need to radically change our food systems Journal of Biodiversity & Endangered Species. ISSN: 2332-2543 . Climate change effects. Climate change is a process of long-term change in the earth's climate, especially a change due to an increase/decrease in the average atmospheric temperature. Realted Journals of Climate change Climate change is posing threats to Nepal's biodiversity and agriculture sector. The adverse effects of climate change are already visible in various sectors across the country, scientists say. Climate change experts and scientists gathered in Kathmandu say that climate change will have severe impacts on agriculture and biodiversity sectors The effects of climate change span the physical environment, ecosystems and human societies. They also include the economic and social changes which stem from living in a warmer world. Human-caused climate change is one of the threats to sustainability.. Many physical impacts of climate change are already visible, including extreme weather events, glacier retreat, changes in the timing of.

PPT - Negative Human Impacts on biodiversity PowerPoint

Teaching Scientific Certainty: Climate Change and Impact

IPCC confirms release date and approval session details for next report — GENEVA, June 30 - The Intergovernmental Panel on Climate Change (IPCC) will release its next report, the Working Group I contribution to the Sixth Assessment Report (AR6), on 9 August 2021 following an approval session held remotely to consider the Read mor Impacts on Forest Growth and Productivity. Many aspects related to climate change are likely to affect forest growth and productivity. Three examples are described below: increases in temperature, changes in precipitation, and increases in carbon dioxide (CO 2).. Warming temperatures generally increase the length of the growing season As an example, consider how businesses are addressing the climate impact of their supply chains. Of the companies that report their greenhouse-gas emissions to CDP, a nonprofit organization that promotes the disclosure of environmental impact data, only 25 percent say they engage their suppliers in efforts to reduce emissions. 6 6 Climate change also compounds other major threats to biodiversity, such as invasive alien species, habitat fragmentation and overexploitation. BirdLife International delivers ground-breaking research on the impacts of climate change on biodiversity, to inform better decisions on the ground 2. Climate Change Impacts on Water Sector in Pakistan 28 3. Climate Change Impacts on Energy Sector 31 4. Climate Change Impacts on Coastal Areas 34 5. Climate Change Impacts on Transport and Urban Sector 35 6. Climate Change Impacts on the Health Sector 36 III. Institutional Arrangements for Climate Change 39 A. Evolution of Climate Change.

For example, ~10% of studies evaluated in a recent review of predicted climate-change impacts on New Zealand biodiversity reported actual impacts (Lundquist et al. 2011). Similarly, McGlone et al. identified ten examples of measured recent climate-change impacts, five of which consisted of research on seabirds. Climate-change impacts are often. Wildlife & Biodiversity Climate change affecting the flora and fauna of the high Himalayas: study. Research by the Wildlife Institute of India indicates that the upper reaches are warming, putting the very survival of plants, insects, birds, mammals and fish, at ris

Climate Change Google Slides and PPT templat

An HSI Report: The Impact of Animal Agriculture on Global Warming and Climate Change 1 An HSI Report: The Impact of Animal Agriculture on Global Warming and Climate Change Abstract The farm animal production sector is the single largest anthropogenic user of land, contributing to soil degradation, dwindling water supplies, and air pollution Climate change impacts conservation sites across the Americas. by Durham University. Itai National Park, Brazil Credit: Professor Stephen Willis. A continental-scale network of conservation sites.

The Fourth National Climate Assessment, published in 2018, warned that if we do not curb greenhouse gas emissions and start to adapt, climate change could seriously disrupt the U.S. economy.Warmer temperatures, sea level rise and extreme weather will damage property and critical infrastructure, impact human health and productivity, and negatively affect sectors such as agriculture, forestry. Coronavirus, Climate Change, and the EnvironmentA Conversation on COVID-19 with Dr. Aaron Bernstein, Director of Harvard Chan C-CHANGE. Below are some of the most common questions we have been receiving in relation to the environment and coronavirus 2019 (COVID-19). This page will continue to be updated as new information arises Urban forests bring many benefits to communities beyond their impact on biodiversity. Green spaces can help to improve people's mental health , reduce the harmful effects of air pollution , and even counter the phenomenon of heat islands in cities, where expanses of concrete and asphalt raise temperatures unnaturally high

Module 1: Introduction to Climate Change Climate

Coastal and Marine Ecosystems & Global Climate Change is the eighth in a series of Pew Center reports examining the potential impacts of climate change on the U.S. environment. It details the likely impacts of climate change over the next century on U.S. coastal and marine ecosystems, including estuaries, coral reefs, and the open ocean SEBI 2010 expert group on Indicators of climate change impacts on biodiversity - SEBI 2010 expert group on Indicators of climate change impacts on biodiversity Presentation of the SEBI 2009 report and follow-up Sophie Cond SEBI WG1 coordinator | PowerPoint PPT presentation | free to vie

Climate change impacts on marine biodiversity, fisheries

Causes of Climate Change. 1.3. Climate Intensification: Floods, Droughts and Cyclone. IMPACTS OF CLIMATE CHANGE ON PEOPLE AND THE ENVIRONMENT. 2.1. Introduction to Climate Change Impacts. 2.2. Sea Level Rise. 2.3. Climate Change and Water Resources. 2.4. Climate Change and Food Security. 2.5. Climate Change and Human Health. 2.6. Climate Change. The effect is comparable to the expected effects of climate warming and increased ultraviolet radiation due to stratospheric ozone loss. At higher levels of extinction (41 to 60 percent of species), the effects of species loss ranked with those of many other major drivers of environmental change, such as ozone pollution, acid deposition on. Part 1. Scientific evidence and consensus for global climate change (20-25 minute lecture and discussion): Ask students key questions and show the Unit 1 PowerPoint (PowerPoint 2007 (.pptx) 25.6MB Feb6 17) slides as described in the Unit 1 Lecture Notes (Microsoft Word 154kB Feb6 17)

Biodiversity as an Indicator of Global Climate Chang

temperature and rainfall, and potential impacts of climate change on health, water resources, rangelands, maize, forestry and biodiversity were discussed. South Africa's response to climate change was presented. Since the 2006 SAEO, local and global research has advanced its understanding of the projected impacts of climate change Loss of Biodiversity Impacts Human Health climate change by the end of 2015. Among the shared threats identified throughout the report, land-use change is identified as an important driver of biodiversity loss with concurrent implications for many of our most pressing public health challenges.. Impacts from climate change are happening now. These impacts extend well beyond an increase in temperature, affecting ecosystems and communities in the United States and around the world. Things that we depend upon and value — water, energy, transportation, wildlife, agriculture, ecosystems, and human health — are experiencing the effects. Among the critical global issues, climate change adaptation and biodiversity were selected as the focus for a detailed study of international research co-operation, because of their close interconnection with a wide spectrum of other global concerns. The link between climate change and biodiversity wa Humanity's greatest ally against climate change is Earth itself Ecosystems can draw down carbon and buffer us from the worst effects of climate change — but only if we protect the

Biodiversity and Climate Change - Environment - European

The current impacts of climate change are already being felt, and future projections are looking dire. It behooves everyone, but particularly those in higher-income nations, to take a hard look at the facts in order to make lifestyle changes and advocate for a future in which everyone can survive and thrive Climate change, biodiversity and health Biodiversity provides numerous ecosystem services that are crucial to human well-being at present and in the future. Climate is an integral part of ecosystem functioning and human health is impacted directly and indirectly by results of climatic conditions upon terrestrial and marine ecosystems The intention was that it will be used to identify priority areas for action and develop a national adaptation programme. This article summarises the main environmental and social consequences of climate change and the impact of key socio-economic factors as identified in the CCRA sector report on Biodiversity and Ecosystems Services Climate change, the periodic modification of Earth's climate caused by atmospheric changes and the atmosphere's interactions with geologic, chemical, biological, and geographic factors. Loosely defined, climate is the average weather at a distinct place that incorporates temperature, precipitation, and other features

Biodiversity loss

BIODIVERSITY - Grade 8 Scienc

For example, in Bangladesh—a country subject to some of the worse extremes of climate change impacts and natural disasters—291 of 329 (88%) adaptation projects approved by the Bangladesh Climate Change Trust between 2009 and 2016 involved engineered (i.e. grey) interventions; only 38 involved nature-based (i.e. 'green') solutions . This. Climate change is expected to impact ecosystems directly, such as through shifting climatic controls on species ranges, and indirectly, for example through changes in human land use that may result in habitat loss. Shifting patterns of agricultural production in response to climate change have received little attention as a potential impact pathway for ecosystems As well as its serious impact on the environment and people, climate change is one of the biggest threats to economic stability. Heatwaves make us less able to work and reduce productivity. Hurricanes, cyclones and typhoons devastate millions of people, leaving them in absolute poverty after ruthlessly sweeping away their communities. Droughts shrink harvests, further complicating the arduous. Traditional knowledge needs a role in global climate discourse. One significant manifestation of the marginalization of indigenous peoples from the climate change policy and decision-making is the paucity of references in the global climate change discourse to the existing traditional knowledge on climate change

Humans have significantly changed the climate and

Climate change Fauna & Flora Internationa

A considerable number of existing and proposed post-2020 biodiversity targets are at risk of being severely compromised due to climate change, even if other barriers such as habitat exploitation. Plausible estimates of climate change impacts on agriculture require integrated use of climate, crop, and economic models. We investigate the contribution of economic models to uncertainty in this impact chain. In the nine economic models included, the direction of management intensity, area, consumption, and international trade responses to harmonized crop yield shocks from climate change are. A warming global climate could likely cause sudden, potentially catastrophic losses of biodiversity in regions across the globe throughout the 21 st century, finds a new study that includes contributions from a UConn researcher.. The findings, published today in Nature, predict when and where there could be severe ecological disruption in the coming decades, and suggests that the first waves. Biodiversity is an essential part of the solution to climate change. In a landmark study published in 2017, a group of researchers led by Bronson Griscom, who researches natural climate solutions at Conservation International, discovered that nature can deliver at least 30 percent of the emissions reductions needed by 2030 to prevent climate.

Climate change threatens New Guinea's biocultural heritage

Some of these health impacts have a clear climate change signature, such as the increasing frequency and strength of extreme weather events or the expanding range and spread of vector-borne diseases like malaria or dengue. For others, such as the COVID-19 pandemic, the connection with climate change is less clear cut Effects that scientists had predicted in the past would result from global climate change are now occurring: loss of sea ice, accelerated sea level rise and longer, more intense heat waves. Taken as a whole, the range of published evidence indicates that the net damage costs of climate change are likely to be significant and to increase over time Climate change is a serious threat to global food security, sustainable development and poverty eradication. Nuclear techniques offer substantial advantages over conventional techniques. The IAEA helps Member States to use these techniques to measure the impact of climate change and adapt to its effects, helping to improve agriculture and the resilience of food production Major direct threats to biodiversity include habitat loss and fragmentation, unsustainable resource use, invasive species, pollution, and global climate change. The underlying causes of biodiversity loss, such as a growing human population and overconsumption are often complex and stem from many interrelated factors Furthermore, soil C sequestration is a bridge across three global issues—climate change, desertification, and biodiversity—and a natural link among three UN conventions. Other greenhouse gases. Enhancing SOC stock increases the soil's capacity to oxidize CH 4 , especially under no-till farming ( 25 ), but may also exacerbate emission of N 2.

Human impact on biodiversityPPT - Biogeography: Climate, Biomes, and Terrestrial

PowerPoint slide. Full size image given land-use pressure and climate change, (2011)This paper, along with ref. 21, exemplifies how to quantify biodiversity effects on ecosystem functions. The ocean plays a central role in regulating the Earth's climate. The Fifth Assessment Report published by the Intergovernmental Panel on Climate Change (IPCC) in 2013 revealed that it has thus far absorbed 93% of the extra energy from the enhanced greenhouse effect, with warming now being observed at depths of 1,000 m Climate Change Action Programme (CCAP): Climate Change Action Programme (CCAP) is a central scheme which was approved by the Cabinet in January 2014 at a total cost of Rs. 290 crore for duration of five years. Its objective is to create and strengthen the scientific and analytical capacity for assessment of climate change in the country. Sea levels are rising and oceans are becoming warmer. Longer, more intense droughts threaten crops, wildlife and freshwater supplies. From polar bears in the Arctic to marine turtles off the coast of Africa, our planet's diversity of life is at risk from the changing climate. Climate change poses a fundamental threat to the places, species and people's livelihoods WWF works to protect Climate change has accelerated the rate of ice loss across the continent. Photograph by Paul Nicklen, Nat Geo Image Collection. Other effects could take place later this century, if warming. The Six Sector Solution to Climate Change. The world is warming faster than at any point in recorded history. If that heating continues unchecked, it could have a devastating impact on the planet, causing food shortages, raising sea levels and sparking extreme weather. But humanity can avoid the worst of those effects